The UFC on FOX 23 start time, TV schedule is for the Shevchenko vs. Pena event at the Pepsi Center in Denver on Saturday night. The fight card is broken into three different parts, each airing on three different mediums. This post will help explain which fights are airing where and at which times.

The main card airs on FOX beginning at 8 p.m. ET. It is listed as follows: